/learn/learning-center/stem-academy/stem-projects/b/blog/posts/virtual-eye-system----post-6----object-detection-color-edge-and-trackingHi folks!!In the previous blog post , we&#39;ve seen the basics of getting started with Pi cam like taking snapshots and videos among other things like changing various parameters of the Pi cam. In order to understand this post, please have a glance a...en-USTelligent Community 12https://community.element14.com/learn/learning-center/stem-academy/stem-projects/b/blog/posts/virtual-eye-system----post-6----object-detection-color-edge-and-trackingThu, 10 Sep 2015 18:31:15 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:66e822d6-a57d-47b9-b2a4-93d2ab22eee1DAB1<p>Have you considered doing spectral analysis to assess plant health?</p><p>&nbsp;</p><p>You can do some analysis with the RGB images, but adding a NIR image would be very useful.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=434&AppID=195&AppType=Weblog&ContentType=0" width="1" height="1">